Description
Edelbrock Rollin’ Thunder Camshaft #2263 is designed for 500+ Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you’ll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 676HP and 649 Ft Lbs of Torque when paired with Victor Jr. intake manifold #2902 and E-CNC cylinder heads #79555. Not for 1965-66 Big block Chevy’s requiring a grooved rear cam journal. Must use with a high stall torque converter.Camshaft specifications:- Intake duration: 248 Degrees- Exhaust duration: 256 Degrees- Intake lift: .632″- Exhaust lift: .648″- Lobe separation: 112 Degree- Intake Center Line: 109.5 Degree- Vacuum: 11″
Installation Instructions
Specifications:
| Advertised Exhaust Duration | 315 |
| Advertised Intake Duration | 308 |
| Cam Type | Roller |
| Computer Controlled Compatible | No |
| Description_ABR | BBC Camshaft |
| Description_ASM | Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L) |
| Description_DEF | Engine Camshaft |
| Description_DES | CAMSHAFT |
| Description_EXT | Edelbrock Rollin Thunder camshaft #2263 is designed for 500+Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. |
| Description_EXT | Edelbrock Rollin’ Thunder camshaft #2263 is designed for 500+ Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. |
| Description_FAB | Feature More Aggressive Profiles |
| Description_FAB | Increased Performance |
| Description_FAB | Maximum Power in High-RPM with Good Low-End Torque |
| Description_FAB | Proven Performance |
| Description_FAB | Reduce Friction |
| Description_FAB | Without Excessive Overlap |
| Description_INV | Edelbrock Rollin Thunder camshaft #2263 |
| Description_INV | Edelbrock Rollin’ Thunder camshaft #2263 |
| Description_KEY | Edelbrock; Performer; RPM; Camshaft; Engine; V8; Cam; Rollin Thunder;?2263; 500+; Gen V; Mark IV; 1967-95; Chevy |
| Description_LAB | Edelbrock Rollin Thunder Camshaft for 1965-95 B/B Chevy 500+(Mark IV Gen V) |
| Description_LAB | Edelbrock Rollin’ Thunder Camshaft for 1965-95 B/B Chevy 500+ (Mark IV & Gen V) |
| Description_MKT | Edelbrock Rollin’ Thunder Camshaft #2263 is designed for 500+ Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you’ll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 676HP and 649 Ft Lbs of Torque when paired with Victor Jr. intake manifold #2902 and E-CNC cylinder heads #79555. Not for 1965-66 Big block Chevy’s requiring a grooved rear cam journal. Must use with a high stall torque converter. Camshaft specifications: – Intake duration: 248 Degrees – Exhaust duration: 256 Degrees – Intake lift: .632″ – Exhaust lift: .648″ – Lobe separation: 112 Degree – Intake Center Line: 109.5 Degree – Vacuum: 11″ |
| Description_MKT | Edelbrock Rollin’ Thunder Camshaft #2263 is designed for 500+ Mark IV and Gen V engines from 1967-95 and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you’ll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 676HP and 649 Ft Lbs of Torque when paired with Victor Jr. intake manifold #2902 and E-CNC cylinder heads #79555. Not for 1965-66 Big block Chevy’s requiring a grooved rear cam journal. Must use with a high stall torque converter.Camshaft specifications:- Intake duration: 248 Degrees- Exhaust duration: 256 Degrees- Intake lift: .632″- Exhaust lift: .648″- Lobe separation: 112 Degree- Intake Center Line: 109.5 Degree- Vacuum: 11″ |
| Description_SHO | { Sellable : Yes } |
| Description_SHP | { eo : 7in.} |
| Description_TRA | Adjustable valvetrain required |
| Description_TRA | Compression ratio of at least 9.5:1 |
| Description_TRA | For street high-performance and racing applications only |
| Description_TRA | High performance torque converter (in automatic transmission equipped vehicles) are necessary. |
| Description_TRA | Lower than stock rear gearing |
| Description_TRA | Please be advised that an improper installation may result in LOW MILEAGE, POOR PERFORMANCE, and COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these instructions carefully. Failure to do so may void your warranty. |
| Description_TRA | • Compression ratio of at least 9.5:1 • Adjustable valvetrain required • For street high-performance and racing applications only • Lower than stock rear gearing • High performance torque converter (in automatic transmission equipped vehicles) are necessary. • Please be advised that an improper installation may result in LOW MILEAGE; POOR PERFORMANCE; and COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these instructions carefully. Failure to do so may void your warranty. |
| Exhaust Duration at .050 inch Lift | 245 |
| Exhaust Valve Lift | 0.381 |
| height | 2.31 |
| Intake Duration at .050 Inch Lift | 248 |
| Intake Valve Lift | 0.368 |
| length | 24.38 |
| Lifter Type | Roller |
| Lobe Separation | 112 |
| LTL | N |
| RGL | WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| weight | 10.75 |
| width | 2.31 |
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